Relationship between fish growth rate and progression of artificially induced erythrocytic inclusion body syndrome in coho salmon, Oncorhynchus kisutch (Walbaum) |
| |
| Authors: | K TAKAHASHI N OKAMOTO A KUMAGAI M MAITA J S ROHOVEC Y IKEDA |
| |
| Institution: | Miyagi Prefectural Freshwater Fisheries Experimental Station, Yoshida, Miyagi, Japan;Department of Aquatic Biosdences, Tokyo University of Fisheries, Tokyo, Japan;Laboratory for Fish Disease Research, Oregon State University, Corvallis, Oregon, USA |
| |
| Abstract: | Abstract. Studies were conducted to clarify the relationship between growth rate and disease progression of erythrocytic inclusion body syndrome (EIBS) in artificially infected coho salmon, Oncorhynchus kisutch (Walbaum). In the diseased state, the haematocrit values decreased and the number of erythrocytes with inclusions was higher in faster growing fish. Rapid growth was accompanied by an abundance of immature erythrocytes, which had the greatest incidence of inclusion bodies. |
| |
| Keywords: | |
|
|
